java - Wildfly - 在主配置文件中找不到 "Connector ' netty”

Question

我在 Wildfly 的 standalone-full 文件中添加了一个连接工厂:

<jms-connection-factories>
    <connection-factory name="K19Factory">
        <connectors>
            <connector-ref connector-name="netty"/>
        </connectors>
        <entries>
            <entry name="K19Factory"/>
            <entry name="java:jboss/exported/jms/K19Factory"/>
        </entries>
    </connection-factory>
    ...
</jms-connection-factories>

我有以下代码来使用它:

 Properties props = new Properties();

 props.setProperty("java.naming.factory.initial","org.jboss.naming.remote.client.InitialContextFactory");

 props.setProperty("java.naming.provider.url", "http-remoting://127.0.0.1:8080/"); 

 /*props.setProperty("java.naming.provider.url","remote://localhost:8080");*/

 props.setProperty("java.naming.security.principal","k19");

 props.setProperty("java.naming.security.credentials","1234");

 InitialContext ic = new InitialContext(props);

 // factory of JMS connections
 ConnectionFactory factory = (ConnectionFactory)ic.lookup("jms/K19Factory");

但是我遇到了问题。 Widfly 说它找不到 Netty 连接器，因此它无法创建连接工厂。

...
17:07:02,316 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 62) JBAS011601: Bound messaging object to jndi name queue/pedidos
17:07:02,331 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 57) HQ221003: trying to deploy queue jms.topic.noticias
17:07:02,347 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 57) JBAS011601: Bound messaging object to jndi name topic/noticias
17:07:02,331 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 61) MSC000001: Failed to start service jboss.messaging.default.jms.connection-factory.K19Factory: org.jboss.msc.service.StartException in service jboss.messaging.default.jms.connection-factory.K19Factory: JBAS011639: Failed to create connection-factory
    at org.jboss.as.messaging.jms.ConnectionFactoryService$1.run(ConnectionFactoryService.java:69) [wildfly-messaging-8.2.0.Final.jar:8.2.0.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_31]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_31]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_31]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.1.Final.jar:2.1.1.Final]
Caused by: HornetQIllegalStateException[errorType=ILLEGAL_STATE message=HQ129005: Connector 'netty' not found on the main configuration file]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl.internalCreateCFPOJO(JMSServerManagerImpl.java:1421) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl.internalCreateCF(JMSServerManagerImpl.java:1368) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl.access$1300(JMSServerManagerImpl.java:107) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl$5.runException(JMSServerManagerImpl.java:1215) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl.runAfterActive(JMSServerManagerImpl.java:1906) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.hornetq.jms.server.impl.JMSServerManagerImpl.createConnectionFactory(JMSServerManagerImpl.java:1201) [hornetq-jms-server-2.4.5.Final.jar:]
    at org.jboss.as.messaging.jms.ConnectionFactoryService$1.run(ConnectionFactoryService.java:66) [wildfly-messaging-8.2.0.Final.jar:8.2.0.Final]
    ... 4 more

17:07:02,347 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 57) JBAS011601: Bound messaging object to jndi name java:jboss/exported/jms/topic/noticias
17:07:02,347 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 59) HQ221003: trying to deploy queue jms.queue.DLQ
17:07:02,347 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 59) JBAS011601: Bound messaging object to jndi name java:/jms/queue/DLQ
17:07:02,347 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 60) HQ221003: trying to deploy queue jms.queue.ExpiryQueue
17:07:02,347 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 60) JBAS011601: Bound messaging object to jndi name java:/jms/queue/ExpiryQueue
17:07:02,347 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 58) JBAS011601: Bound messaging object to jndi name java:jboss/exported/jms/RemoteConnectionFactory
17:07:02,472 INFO  [org.jboss.as.connector.deployment] (MSC service thread 1-8) JBAS010406: Registered connection factory java:/JmsXA
17:07:02,488 INFO  [org.jboss.ws.common.management] (MSC service thread 1-6) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.3.2.Final
17:07:02,545 INFO  [org.hornetq.ra] (MSC service thread 1-8) HornetQ resource adaptor started
17:07:02,545 INFO  [org.jboss.as.connector.services.resourceadapters.ResourceAdapterActivatorService$ResourceAdapterActivator] (MSC service thread 1-8) IJ020002: Deployed: file://RaActivatorhornetq-ra
17:07:02,545 INFO  [org.jboss.as.connector.deployment] (MSC service thread 1-3) JBAS010401: Bound JCA ConnectionFactory [java:/JmsXA]
17:07:02,545 INFO  [org.jboss.as.messaging] (MSC service thread 1-5) JBAS011601: Bound messaging object to jndi name java:jboss/DefaultJMSConnectionFactory
17:07:02,545 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([
    ("subsystem" => "messaging"),
    ("hornetq-server" => "default"),
    ("connection-factory" => "K19Factory")
]) - failure description: {"JBAS014671: Failed services" => {"jboss.messaging.default.jms.connection-factory.K19Factory" => "org.jboss.msc.service.StartException in service jboss.messaging.default.jms.connection-factory.K19Factory: JBAS011639: Failed to create connection-factory
    Caused by: HornetQIllegalStateException[errorType=ILLEGAL_STATE message=HQ129005: Connector 'netty' not found on the main configuration file]"}}
17:07:02,623 INFO  [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014777:   Services which failed to start:      service jboss.messaging.default.jms.connection-factory.K19Factory: org.jboss.msc.service.StartException in service jboss.messaging.default.jms.connection-factory.K19Factory: JBAS011639: Failed to create connection-factory

有人可以帮助我吗？

Answer 1

此错误是由于您引用了一个不存在的连接器。默认情况下不存在netty-connector，但其他如http-connector。

因为您使用的是 standalone-full，我会认为 org.jboss.as.messaging 模块已启用。

首先，我们必须包含一个acceptor，负责接受将要与服务器建立的连接。为此，在消息子系统(XML 命名空间 urn:jboss:domain:messaging:2.0)中找到 acceptors 标签并添加:

<netty-acceptor name="netty" socket-binding="messaging" />
<netty-acceptor name="netty-throughput" socket-binding="messaging-throughput">
    <param key="batch-delay" value="50"/>
    <param key="direct-deliver" value="false"/>
</netty-acceptor>

在此之后，我们必须包含一个连接器，负责服务器上的传输配置(如何连接)。为此，在消息传递子系统(XML 命名空间 urn:jboss:domain:messaging:2.0)中找到 connectors 标签并添加:

<netty-connector name="netty" socket-binding="messaging" />
<netty-connector name="netty-throughput" socket-binding="messaging-throughput">
    <param key="batch-delay" value="50"/>
</netty-connector>

最后您必须配置套接字绑定(bind)。找到 socket-binding-group 标签并包含这个:

<socket-binding name="messaging" port="5445"/>
<socket-binding name="messaging-throughput" port="5455"/>

另请参阅 JBoss EAP 的文档(观察:Wildfly/AS 社区的 EAP 设置存在差异，尤其是目录，但总的来说这是一个很好的引用)和 Wildfly消息系统的更详细配置。

鉴于此设置和您的 connection-factory，此代码应该有效:

final Properties props = new Properties();
props.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
props.setProperty(Context.PROVIDER_URL, "http-remoting://127.0.0.1:8080");
props.setProperty(Context.SECURITY_PRINCIPAL, "user"); // add an application user before
props.setProperty(Context.SECURITY_CREDENTIALS, "user1234");

final InitialContext ic = new InitialContext(props);

final ConnectionFactory factory = (ConnectionFactory) ic.lookup("jms/K19Factory");
System.out.println(factory != null ? "Factory is not null" : "Factory is null");

这是查找的日志(上面的来源):

Jun 02, 2015 7:18:13 PM org.xnio.Xnio <clinit>
INFO: XNIO version 3.2.0.Final
Jun 02, 2015 7:18:13 PM org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.3.1.Final
Jun 02, 2015 7:18:13 PM org.jboss.remoting3.EndpointImpl <clinit>
INFO: JBoss Remoting version 4.0.0.Final
Factory is not null

这是 WildFly 中的日志:

19:18:13,731 INFO  [org.jboss.as.naming] (default task-35) JBAS011806: Channel end notification received, closing channel Channel ID 24a74dfb (inbound) of Remoting connection 29a8f328 to /127.0.0.1:63595

要运行这个例子，你可能需要在你的类路径中有这些依赖:

• jboss-remote-naming
• hornetq-jms-client
• XNIO 供应商，例如 xnio-nio